SUBSEQUENT EVENT (Details Textual)		1 Months Ended		3 Months Ended
	Jul. 02, 2019 USD ($) ft²	May 02, 2019 USD ($) ft²	Oct. 19, 2018 USD ($)	Mar. 31, 2019 USD ($)
Operating Lease, Payments			$ 59,000	$ 1,400,000
Operating Leases of Lessee, Contingent Rentals, Basis Spread on Variable Rate			3.00%
Lease Expiration Term			30 months
Subsequent Event [Member]
Area of Land | ft²	4,500	1,500
Operating Lease, Payments	$ 11,063	$ 2,000
Operating Leases of Lessee, Contingent Rentals, Basis Spread on Variable Rate	2.50%
Lease Expiration Term	3 years